CA2511813A1 - Mecanisme pour faire tourner un miroir - Google Patents

Mecanisme pour faire tourner un miroir Download PDF

Info

Publication number
CA2511813A1
CA2511813A1 CA002511813A CA2511813A CA2511813A1 CA 2511813 A1 CA2511813 A1 CA 2511813A1 CA 002511813 A CA002511813 A CA 002511813A CA 2511813 A CA2511813 A CA 2511813A CA 2511813 A1 CA2511813 A1 CA 2511813A1
Authority
CA
Canada
Prior art keywords
mirror
lead
screw
light source
pivot lever
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002511813A
Other languages
English (en)
Inventor
Joseph R. Bentley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bausch and Lomb Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2511813A1 publication Critical patent/CA2511813A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/13—Ophthalmic microscopes
    • A61B3/135—Slit-lamp microscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/0075—Apparatus for testing the eyes; Instruments for examining the eyes provided with adjusting devices, e.g. operated by control lever

Abstract

La présente invention concerne un dispositif (10) pour faire tourner un miroir, comprenant un support de miroir (20) connecté à un levier de pivotement (22). Un moteur (12) présentant une vis-mère (14), met en mouvement la vis-mère de façon linéaire le long d'un axe (26). Un élément angulaire allongé (18) est connecté à la vis-mère (14) et vient en butée contre le levier de pivotement (22). L'élément angulaire allongé (18) est mis en place selon un angle qui lui permet de ne pas être parallèle à la vis-mère .(14) de sorte que la vis-mère (14) est déplacée le long de son axe (26), l'élément angulaire allongé (18) provoquant le pivotement du levier de pivotement (22), suivi de la rotation du miroir (20).
CA002511813A 2002-12-30 2003-12-10 Mecanisme pour faire tourner un miroir Abandoned CA2511813A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/335,025 2002-12-30
US10/335,025 US6705727B1 (en) 2002-12-30 2002-12-30 Mechanism for rotationally moving a mirror
PCT/US2003/039240 WO2004060151A1 (fr) 2002-12-30 2003-12-10 Mécanisme pour faire tourner un miroir

Publications (1)

Publication Number Publication Date
CA2511813A1 true CA2511813A1 (fr) 2004-07-22

Family

ID=31946629

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002511813A Abandoned CA2511813A1 (fr) 2002-12-30 2003-12-10 Mecanisme pour faire tourner un miroir

Country Status (7)

Country Link
US (1) US6705727B1 (fr)
EP (1) EP1578258A1 (fr)
JP (1) JP2006512150A (fr)
CN (1) CN1731950A (fr)
AU (1) AU2003293485B2 (fr)
CA (1) CA2511813A1 (fr)
WO (1) WO2004060151A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015161081A1 (fr) * 2014-04-17 2015-10-22 Baxter International Inc. Dispositif laser permettant de réaliser un soudage circonférentiel annulaire d'une pièce à usiner à l'aide de réflecteurs optiques
US10926355B2 (en) 2019-02-05 2021-02-23 Dukane Ias, Llc Systems and methods for laser-welding tubular components using a single, fixed optical reflector with multiple reflecting surfaces
US11819940B2 (en) 2019-02-05 2023-11-21 Dukane Ias, Llc Systems and methods for laser-welding a workpiece with a laser beam that reaches inaccessible areas of the workpiece using multiple reflecting parts
US11931823B2 (en) 2019-02-05 2024-03-19 Dukane Ias, Llc Systems and methods for laser-welding a workpiece with a laser beam that reaches inaccessible areas of the workpiece using multiple reflecting parts

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215033A (en) * 1961-09-28 1965-11-02 Philips Corp Control system for indicator projector
US3680461A (en) 1971-03-01 1972-08-01 Teledyne Inc Step-and-repeat camera having an improved film indexing means
JPS4982378A (fr) 1972-12-11 1974-08-08
US3840300A (en) 1973-04-09 1974-10-08 R Vane Microfiche camera
US4511205A (en) 1982-06-02 1985-04-16 Crossfield Data Systems, Inc. Scanning system wherein the scanning beam rotates and translates
US4588887A (en) 1983-08-29 1986-05-13 Harris Corporation Resonant galvanometer scanner assembly
GB2179176A (en) 1985-08-14 1987-02-25 Philip Howard Butler Apparatus for moving a plane mirror
JPS6294153A (ja) * 1985-10-18 1987-04-30 興和株式会社 レ−ザ−光凝固装置
DE3902410A1 (de) * 1989-01-27 1990-08-02 Aesculap Ag Medizinisches geraet zur untersuchung und behandlung des auges
US5192981A (en) 1990-04-30 1993-03-09 Spex Industries, Inc. Czerny-Turner monochromator
US5177644A (en) * 1991-04-03 1993-01-05 The United States Of America As Represented By The Secretary Of The Navy Tilt mechanism
US5221933A (en) 1991-06-28 1993-06-22 Eastman Kodak Company Beam scanning galvanometer with low inertia mirror and magnet
US5235180A (en) 1992-03-05 1993-08-10 General Scanning, Inc. Rotary motor having an angular position transducer and galvanometer scanning system employing such motor
JP2588281Y2 (ja) 1992-11-25 1999-01-06 株式会社小松製作所 レーザマーキング装置
JPH10117276A (ja) * 1996-10-11 1998-05-06 Nec Yonezawa Ltd 画像読み取り装置
US6203082B1 (en) * 1999-07-12 2001-03-20 Rd Automation Mounting apparatus for electronic parts
FR2817339B1 (fr) 2000-11-24 2004-05-14 Mensi Dispositif de relevement tridimensionnel d'une scene a emission laser
US6490072B2 (en) * 2001-01-12 2002-12-03 Lexmark International, Inc. Mirror angle adjustment and mounting system for a laser scanner device

Also Published As

Publication number Publication date
WO2004060151A1 (fr) 2004-07-22
JP2006512150A (ja) 2006-04-13
AU2003293485A1 (en) 2004-07-29
EP1578258A1 (fr) 2005-09-28
US6705727B1 (en) 2004-03-16
CN1731950A (zh) 2006-02-08
AU2003293485B2 (en) 2007-05-17

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued
FZDE Discontinued

Effective date: 20090706